Issue 23, 2024

Biodegradable MoNx@Mo-foil electrodes for human-friendly supercapacitors

Abstract

With the advancement in the field of biomedical research, there is a growing demand for biodegradable electronic devices. Biodegradable supercapacitors (SCs) have emerged as an ideal solution for mitigating the risks associated with secondary surgeries, reducing patient discomfort, and promoting environmental sustainability. In this study, MoNx@Mo-foil was prepared as an active material for biodegradable supercapacitors through high-temperature and nitridation processes. The composite electrode exhibited superior electrochemical performance in both aqueous and solid-state electrolytes. In the case of the solid-state electrolyte, the MoNx@Mo-foil composite electrode-based device demonstrated excellent cycling stability and electrochemical performance. Additionally, the composite electrode exhibited rapid and complete biodegradability in a 3% H2O2 solution. Through detailed experimental analysis and performance testing, we verified the potential application of the MoNx@Mo-foil composite electrode in biodegradable supercapacitors. This work provides a new choice of degradable material for developing biomedical electronic devices.

Graphical abstract: Biodegradable MoNx@Mo-foil electrodes for human-friendly supercapacitors

Supplementary files

Article information

Article type
Paper
Submitted
28 Mrz 2024
Accepted
07 Mai 2024
First published
08 Mai 2024

J. Mater. Chem. B, 2024,12, 5749-5757

Biodegradable MoNx@Mo-foil electrodes for human-friendly supercapacitors

H. Ren, H. Zhao, M. S. Javed, S. H. Siyal, X. Zhang, X. Zhang, A. Ahmad, I. Hussain, M. A. Habila and W. Han, J. Mater. Chem. B, 2024, 12, 5749 DOI: 10.1039/D4TB00649F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements